changelog.yml

# From: https://github.com/hopsoft/stimulus_reflex/blob/master/.github/workflows/changelog.yml
name: Changelog

on:
  workflow_dispatch:
#  release:
#    types: [ created ]
#  push:
#    branches:
#      - master

jobs:
  build:
    runs-on: ubuntu-latest
    timeout-minutes: 4
    if: "!contains(github.event.head_commit.message, '[nodoc]')"
    steps:
      - uses: actions/checkout@master
      - name: Set up Ruby 3.0
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: 3.0
      - uses: actions/cache@v2
        with:
          path: vendor/bundle
          key: ${{ runner.os }}-changelog-gem
          restore-keys: ${{ runner.os }}-changelog-gem
      - name: Create local changes
        env:
          CHANGELOG_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gem install github_changelog_generator
          github_changelog_generator -u ${{ github.repository_owner }} -p ${{ github.event.repository.name }} --exclude-labels duplicate,question,invalid,wontfix,nodoc
      - name: Commit files
        run: |
          git config --local user.email "github-actions@example.com"
          git config --local user.name "GitHub Actions"
          git commit -am "[nodoc] Update Changelog\n\nAdded CHANGELOG file" || echo "No changes to commit"
      - name: Push changes
        uses: ad-m/github-push-action@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ github.ref }}